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#31
08-26-2007, 08:03 AM
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Re: 1969 nova ss
Wilma, I thought they were 4500 for L48, 5000 for the L34 & 5500 for the L78 but I could be wrong..
Rich...
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"This is Sheriff Buford T. Justice, I'm in pursuit of a black Trans Am, he is all mine so stay out of the way" 
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#32
08-26-2007, 08:32 AM
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Re: 1969 nova ss
This is a picture of a Nova Big Block Tachometer:
This tachometer has a 5000 RPM red line. This tachometer was used on the 396 / 350 HP big block V8 cars.
__________________
"This is Sheriff Buford T. Justice, I'm in pursuit of a black Trans Am, he is all mine so stay out of the way"
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#33
08-26-2007, 08:34 AM
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Re: 1969 nova ss
I believe all L78's had the 6000 redline only.
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1970 GTO JUDGE RAM IV 23,000 miles 1969 GTO convert RAM AIR 4spd 1964 GTO convert survivor
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#34
08-26-2007, 08:37 AM
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Re: 1969 nova ss
This is a picture of a Nova Big Block Tachometer:
this tach has a 5500 redline. This tach was used on the 396/375 HP cars...
__________________
"This is Sheriff Buford T. Justice, I'm in pursuit of a black Trans Am, he is all mine so stay out of the way"
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#35
08-26-2007, 08:40 AM
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Re: 1969 nova ss
This is a picture of a Nova Small Block tachometer from an L48/300 HP 350 cubic inch...
__________________
"This is Sheriff Buford T. Justice, I'm in pursuit of a black Trans Am, he is all mine so stay out of the way"
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#36
08-26-2007, 09:58 AM
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Re: 1969 nova ss
[ QUOTE ]
This is a picture of a Nova Big Block Tachometer: this tach has a 5500 redline. This tach was used on the 396/375 HP cars... [/ QUOTE ] Why would chevy lower the redline to 5500 on the L78 for the Nova and every one application it was 6000? I say 6000, I think your reading the tach incorrectly....
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Steve Shauger The Supercar Registry www.yenko.net Vintage Certification™ , Providing Recognition to Unrestored Muscle Cars. Website: www.vintagecertification.com
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#37
08-26-2007, 03:09 PM
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Re: 1969 nova ss
That last tach picture looks like a 4500 yellow line, and a 5000 redline. If it is for a small block Nova, then that would be correct, right?
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Rick 69 Chevelle SS396 Silver L78 M21 Post Sedan (Berger Chev.) 69 Chevelle SS396 Black L78 4-speed 4.10 Post Sedan  Don't text and drive. Somebody's life may depend on it!
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#38
08-26-2007, 04:49 PM
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Re: 1969 nova ss
The yellow/orange shading starts 500 rpm's below the redline on all 3 tachs...kind of hard to see..but that's the way it works....
besides, who cares about redlines anyway...???   wilma
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02 Berger 380hp #95 Lots of L78 Novas Join National Nostalgic Nova! 70 Orange Cooler 69 Camaro
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#40
08-26-2007, 05:09 PM
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Re: 1969 nova ss
Wilma, redline tires are nice!!
 I read an old article from 1970 that talks about the L34 and L78 cars.. They stated the redline for the L78 was 5800 rpms.. Hey I guess it is all in the way you interpret it.. There is no doubt these engines can handle more rpms than advertised!! I just thought maybe the pictures would clarify things a bit...Rich...... 
__________________
"This is Sheriff Buford T. Justice, I'm in pursuit of a black Trans Am, he is all mine so stay out of the way"
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